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CN-224210224-U - Basin hole processing machine capable of floating in alignment mode

CN224210224UCN 224210224 UCN224210224 UCN 224210224UCN-224210224-U

Abstract

The utility model relates to the technical field of stone machining, in particular to a basin hole machining machine capable of floating in alignment, which comprises a base, a X, Y, Z-axis driving mechanism arranged on the base, an installation arm arranged on a Z-axis driving mechanism, a C-axis driving mechanism, a floating driving mechanism, an A-bearing carrier and a cutter, wherein the C-axis driving mechanism is arranged on the installation arm, an output shaft of the C-axis driving mechanism drives the floating driving mechanism to integrally rotate along a vertical axis, the floating driving mechanism drives the A-bearing carrier to linearly reciprocate along a horizontal direction, the cutter is driven by the A-axis driving mechanism to rotate along the horizontal axis, and the cutter is provided with a driving motor, so that the problem that the existing basin hole machining surface can only conduct cutting amount compensation in one direction and cannot finish cutting when the machining quality is reduced and a special cutting surface is faced is solved.

Inventors

  • ZHANG YONGHUA
  • MA JINGGUO
  • QIU JIANPING
  • LI ZHONGYUAN

Assignees

  • 佛山慧谷科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (10)

  1. 1. The basin hole processing machine capable of floating in alignment comprises a base, a X, Y, Z-axis driving mechanism arranged on the base, and an installation arm (1) arranged on the Z-axis driving mechanism, and is characterized by also comprising a C-axis driving mechanism (2), a floating driving mechanism (3), an A-bearing carrier (4) and a cutter (5); The C-axis driving mechanism (2) is arranged on the mounting arm (1), an output shaft of the C-axis driving mechanism (2) drives the floating driving mechanism (3) to integrally rotate along a vertical axis, the floating driving mechanism (3) drives the A-bearing carrier (4) to linearly reciprocate along a horizontal direction, the cutter (5) is driven by the A-axis driving mechanism to drive the A-bearing carrier (4) to rotate along the horizontal axis, and the cutter (5) is provided with a driving motor.
  2. 2. The device for machining the basin hole by aligning and floating according to claim 1, wherein the floating driving mechanism (3) comprises an L-shaped shell (31) and at least one floating driving device (32), an output shaft of the C-axis driving mechanism (2) is fixedly connected with a top plate of the L-shaped shell (31), the A bearing carrier (4) is arranged between two plates of the L-shaped shell (31), at least one sliding rail (311) is arranged on the bottom surface of the top plate of the L-shaped shell (31) or the top surface of the A bearing carrier (4) from left to right, a sliding block (41) is arranged on the top surface of the A bearing carrier (4) or the bottom surface of the top plate of the L-shaped shell (31) corresponding to the sliding rail (311), the sliding block (41) is inserted into the sliding rail (311) in a penetrating and sliding mode, and the floating driving device (32) is used for pushing the sliding block (41) to slide reciprocally along the sliding rail (311).
  3. 3. The device for machining a basin hole by aligning and floating according to claim 2, wherein the floating driving device (32) is mounted on a side plate of the L-shaped shell (31), a telescopic rod (321) of the floating driving device (32) is parallel to the sliding rail (311), and the tail end of the telescopic rod (321) is fixedly connected with the side surface of the A bearing carrier (4).
  4. 4. The device of claim 2, wherein the slide rail (311) has a T-shaped or dovetail groove, and the slider (41) has a shape corresponding to the slide rail.
  5. 5. The device for machining a basin hole by aligning and floating according to claim 3, wherein the bearing carrier (4) comprises a first mounting plate (42), a connecting piece (43) and a second mounting plate (44), one end of the connecting piece (43) is fixedly connected with the first mounting plate (42), the other end of the connecting piece (43) is fixedly connected with the second mounting plate (44), the cutter (5) is arranged between the first mounting plate (42) and the second mounting plate (44), a rotating shaft rotatably mounted on the first mounting plate (42) is fixedly connected with the rear side of the cutter (5), and a rotating shaft rotatably mounted on the second mounting plate (44) is fixedly connected with the front side of the cutter (5); The sliding rail (311) is arranged on the bottom surface of the top plate of the L-shaped shell (31), and the sliding block (41) is correspondingly arranged on the top surface of the first mounting plate (42), the top surface of the connecting piece (43) or the top surface of the second mounting plate (44); The tail end of the telescopic rod (321) is fixedly connected with the first mounting plate (42), the connecting piece (43) or the second mounting plate (44).
  6. 6. The machine for machining a basin hole by aligning and floating according to claim 5, wherein the slide rail (311) and the slider (41) are provided in two pairs, the slide rail (311) is provided on the front side and the rear side of the bottom surface of the top plate of the L-shaped housing (31), respectively, and the slider (41) is provided on the top surface of the first mounting plate (42) and the top surface of the second mounting plate (44), respectively; The two floating driving devices (32) are arranged, the floating driving devices (32) respectively correspond to the first mounting plate (42) and the second mounting plate (44), and the tail ends of the telescopic rods (321) are respectively fixedly connected with the first mounting plate (42) and the second mounting plate (44).
  7. 7. The device for processing the basin hole, which is in direct floating, according to claim 1, wherein the C-axis driving mechanism (2) is a motor and a speed reducer.
  8. 8. The basin hole machining machine capable of floating in alignment is characterized in that the mounting arm (1) comprises a box-shaped arm shell (11) and a plurality of ring-shaped reinforcing ribs (12), the ring-shaped reinforcing ribs (12) are arranged in the box-shaped arm shell (11) at intervals from top to bottom, the annular edge of the ring-shaped reinforcing ribs (12) is fixedly connected with the shell wall of the box-shaped arm shell (11), and the upper portion of the box-shaped arm shell (11) is used for being mounted and connected with the Z-axis driving mechanism.
  9. 9. The device for machining a basin hole by aligning and floating according to claim 8, wherein a driving mechanism mounting opening (111) is formed in the bottom end of the box-shaped arm shell (11), the C-axis driving mechanism (2) is mounted in the shell of the box-shaped arm shell (11) through the driving mechanism mounting opening (111), and an output shaft of the C-axis driving mechanism (2) extends out of the driving mechanism mounting opening (111).
  10. 10. A counter-floating basin hole machining machine according to claim 1, characterized in that the cutter (5) is a face milling cutter.

Description

Basin hole processing machine capable of floating in alignment mode Technical Field The utility model relates to the technical field of stone machining, in particular to a basin hole machining machine capable of floating in a aligning mode. Background In the field of stone processing, especially post-processing of artificial stone tops such as kitchen wash stands, various holes are usually formed in stone, including basin holes for embedding bowls and basins, furnace holes for embedding gas stoves, tap holes for mounting water taps, and special sizes or shapes are also required to be formed on the outer edges of artificial stone plates, for example, certain special-shaped kitchens may need to form the outer contours of plates with curves, oblique lines or irregular lines, and in order to ensure smooth transition between the edges of notch and the bowls, rounding or chamfering of the edges of basin holes may also be required. In the processing process, the requirements on the processing precision of the basin hole and the tap hole are slightly higher, and the requirements on the processing precision of the furnace hole and the outer contour are lower. In order to improve the processing speed, a basin hole machine (namely a finish machining cutting machine similar to a turning tool) is used for faucet holes and basin holes with high processing precision requirements, and a bridge cutting machine (namely a saw blade) or a water knife can be used for basin holes with low processing precision requirements. The basin hole machine can be used for processing the characteristic with lower precision requirement because of the highest processing precision. However, the prior art basin hole machine is mainly a tool bit driven by a X, Y, Z triaxial linear driving mechanism, and under the condition that a plate is horizontally arranged, the tool bit can only feed and process the side face in the Y direction under the driving of the X axis, and can only perform compensation in one direction (compensation refers to precisely limiting the size of a basin hole by using the basin hole machine after the general shape of the basin hole is cut, and finishing a cutting surface), and when the machining quality is reduced due to factors such as cutter abrasion, plate positioning error, machine tool self precision error and the like, and errors occur in the machining position, or when the cutting compensation of a circular arc side face and an inclined side face is performed, the tool bit cannot be used. Disclosure of utility model The utility model aims to overcome the defects, and aims to provide a forward floating basin hole machining machine, which solves the problems that the conventional basin hole machining machine surface can only compensate the cutting amount in one direction, and the machining quality is reduced and the cutting cannot be finished when the machine surface faces a special cutting surface. To achieve the purpose, the utility model adopts the following technical scheme: The basin hole processing machine capable of floating in a aligning way comprises a base, a X, Y, Z-axis driving mechanism arranged on the base, an installation arm arranged on the Z-axis driving mechanism, a C-axis driving mechanism, a floating driving mechanism, an A-bearing carrier and a cutter; The C-axis driving mechanism is arranged on the mounting arm, an output shaft of the C-axis driving mechanism drives the floating driving mechanism to integrally rotate along a vertical axis, the floating driving mechanism drives the A-bearing carrier to linearly reciprocate along the horizontal direction, the cutter is driven by the A-axis driving mechanism to drive the A-bearing carrier to rotate along the horizontal axis, and the cutter is provided with a driving motor. The floating driving mechanism comprises an L-shaped shell and at least one floating driving device, wherein an output shaft of the C-axis driving mechanism is fixedly connected with a top plate of the L-shaped shell, the A-bearing carrier is arranged between two plates of the L-shaped shell, at least one sliding rail is arranged on the bottom surface of the top plate of the L-shaped shell or the top surface of the A-axis carrier from left to right, a sliding block is arranged on the top surface of the A-bearing carrier or the bottom surface of the top plate of the L-shaped shell corresponding to the sliding rail, the sliding block penetrates through and is embedded into the sliding rail, and the floating driving device is used for pushing the sliding block to slide reciprocally along the sliding rail. Further, the floating driving device is arranged on the side plate of the L-shaped shell, the telescopic rod of the floating driving device is parallel to the sliding rail, and the tail end of the telescopic rod is fixedly connected with the side face of the bearing carrier seat A. Further, the sliding groove of the sliding rail is a T-shaped or dovetail groove, and the sliding block